(0 21 3)(1 9 4)(2 17 14 12 10)(5 15 6)(7 11 8)(13 19 16)(18 22 20)
ALLOWS (11/8)-SEQUENCE
1: (0 5 15)
(0 6 5 21 3)(1 9 4)(2 17 14 12 10)(7 11 8)(13 19 16)(15)(18 22 20)
2: (2 17 14)
(0 6 5 21 3)(1 9 4)(2 12 10)(7 11 8)(13 19 16)(14)(15)(17)(18 22 20)
3: (1 9 4)
(0 6 5 21 3)(1)(2 12 10)(4)(7 11 8)(9)(13 19 16)(14)(15)(17)(18 22 20)
4: (13 19 16)
(0 6 5 21 3)(1)(2 12 10)(4)(7 11 8)(9)(13)(14)(15)(16)(17)(18 22 20)(19)